Registration Dossier
Registration Dossier
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EC number: 205-746-2 | CAS number: 149-74-6
Auto flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- auto-ignition temperature (liquids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study with acceptable restrictions
- Remarks:
- The study was conducted according to ASTM E659-78 standard method. It was not compliant with GLP.
- Qualifier:
- according to guideline
- Guideline:
- ASTM E659 (Standard test method for autoignition temperature of liquid chemicals)
- Version / remarks:
- ASTM E659-78
- Deviations:
- not specified
- GLP compliance:
- no
- Key result
- Auto-ignition temperature:
- 485 °C
- Atm. press.:
- 101 325 Pa
- Conclusions:
- An auto-ignition temperature value of 485°C at 1013 hPa was determined fot the substance in a reliable study conducted according to an appropriate test guideline. The result is considered reliable.
Reference
Description of key information
Auto-ignition temperature: 485°C at 1013 hPa (ASTM E659-78)
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 485 °C
Additional information
An auto-ignition temperature value of 485°C at 1013 hPa was determined for the substance using a relevant test method in accordance with ASTM E659-78 Test Method.
In a secondary source to which reliability could not be assigned, auto-ignition temperature value of >400°C was reported for the substance.
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